Oceanusn.海洋之神oceann.海洋；海量ocean current energy海流能ocean food resources海洋食物资源ocean colour scanner海色扫描仪oceans of sand ocean望无际的沙漠ocean-going vessels远洋轮船ocean-going cruiser远洋游艇Ocean Boarding Vessel远洋交通船oceanographic climate海洋性气候Ocean resource assets海洋资源性资产Oceanographic dredger海洋地质采样船

1. But these shells are absent from the foraminifera found in Challenger Deep.
   但是在查林杰海渊发现的这些有孔虫却没有这种甲壳。